The Mellanox MCX546A CDAN is a high performance network adapter card designed for use in data centers and high performance computing (HPC) environments. Here's a brief introduction to the key features of this card:

1. Introduction:

  The Mellanox MCX546A CDAN is part of Mellanox's ConnectX series, which is known for its advanced networking capabilities and high speed data transfer rates. It is designed to support InfiniBand and Ethernet networks, providing a robust solution for demanding applications that require high throughput and low latency.

2. Speed:

  The MCX546A CDAN supports speeds up to 100 Gbps (gigabits per second) for InfiniBand and 50 Gbps for Ethernet, making it suitable for high speed data transfer in modern data centers and supercomputing environments.

3. Interface Type:

  This card provides a QSFP28 (Quad Small Form factor Pluggable 28) interface, which is a compact, high density optical transceiver used for 100 Gbps Ethernet and InfiniBand connections.

4. Hardware Interface:

  The card is designed to work with PCIe (Peripheral Component Interconnect Express) 3.0 or 4.0 interfaces, allowing it to be installed in a wide range of servers and workstations that support these standards.

5. Chip Type System:

  The MCX546A CDAN utilizes Mellanox's BlueField SoC (System on Chip), which is a powerful processor designed specifically for networking applications. The BlueField SoC provides advanced features such as RDMA (Remote Direct Memory Access) over Converged Ethernet and InfiniBand, which can significantly reduce latency and increase performance in data intensive applications.

6. Other Features:

  Virtualization Support: The card supports virtualization technologies, allowing multiple virtual machines to share the network resources efficiently.

  Energy Efficiency: Mellanox cards are known for their energy efficient designs, which help in reducing the overall power consumption of the data center.

  Reliability: Mellanox adapters are built with fault tolerance and high availability in mind, ensuring that they can handle the rigors of continuous operation in mission critical environments.

7. Use Cases:

  The MCX546A CDAN is ideal for applications such as high performance computing, big data analytics, machine learning, and any scenario where high speed, low latency networking is required.

Please note that specific details such as the exact model number, firmware version, and other technical specifications can vary, and it's always recommended to check the latest datasheets or product documentation from Mellanox for the most accurate and up to date information.

Contact us

WhatsApp: +86 134 2139 7869

E-mail: ray@mrtlink.com